Daniel Bolnick @danielbolnick.bsky.social Professor of ecology and evolution @ UConn. Studies adaptation, evolutionary immunology, speciation, genomics, foraging, parasite ecology and more.
Hikes, rock climbs, tango, history buff, photographer & parent
Iris van Rooij 💭 @irisvanrooij.bsky.social Professor of Computational Cognitive Science | Dept. of Cognitive Science & Artificial Intelligence | @Iris@scholar.social on 🦣 | http://irisvanrooijcogsci.com | she/they 🏳️🌈
Berna Devezer @devezer.bsky.social Metascientist @ uidaho. Behavioral sciences, stats, modeling, phil of science. Cat slave, cook, sailor (see: https://bsky.app/profile/kumrusails.bsky.social), photographer, clarinet student, adventurer, nature lover. Allergic to unsolicited advice.
Stacey Ogden 🦔 @labogden.bsky.social Cell and Developmental Biologist @ St. Jude Children's Research Hospital - 🦔 signaling in 🧠🫀&🫁 - science 🧪, academia, DevBio research, mentoring, scicomm, 🔬, birds 🪶, hikes - fueled by ☕ & 🧘🏼♀️ - Y’all means all - Views my own and not SJCRH's
Esther Verheyen 🇨🇦 @estherverheyen.bsky.social Drosophila development and models of human disease focussed on kinases, metabolism and cell signaling. Prof at Simon Fraser University in Vancouver, BC, Canada. Grew up in Baltimore, MD. Lab website: verheyenlab.weebly.com
Ted McCormick @tedmccormick.bsky.social Historian of scientific, economic and colonial projects in early modern Britain, Ireland, and the Atlantic; books http://bit.ly/3HYwNiA & http://bit.ly/3rKdAvt; http://memoriousblog.com; views mine; he/him. Montrealer in Philly, except when I’m in Montreal
Joshua Sharp @joshuasharp.bsky.social Triplett-Behrakis Professor of Pharmacology, University of Mississippi School of Pharmacy. Director, Glycoscience Center of Research Excellence. CTO, GenNext Technologies. Analytical and physical biochemist. Posting on BlueSky is not my job.
Janel Comeau 🍁 @verybadllama.bsky.social Writer, comedian, illustrator, blogger and international woman of mystery. Sworn enemy of the Swedish Yule Goat. Writer of jokes in The Beaverton and Cracked. 🇨🇦
Emily PhD 🎓 @ejwillingham.bsky.social I’ve angered famous men. Scribe @thinkingautism.com: https://tinyurl.com/TPGA-NL. Books: PHALLACY+TAILORED BRAIN+. Journalist, words@ SciAm++. Biologist: embryos/gonads+. Human-crafted work. Pro-woke/antifascist. Very Texan 🤠 https://tinyurl.com/526jrcuv
Jonathan Jarry @jonathanjarry.bsky.social Science communicator with McGill University's Office for Science and Society. Separating sense from nonsense. Not all studies are created equal. McGill.ca/OSS
The Dark Professor (rare archetype) @evopsychgoogle.bsky.social professor of evolutionary psychology. under investigation for academic misconduct
Olivia Guest · Ολίβια Γκεστ @olivia.science 👁️ https://olivia.science
🍃 https://metatheory.space
associate professor of computational cognitive science · she/they · cypriot/kıbrıslı/κυπραία · σὺν Ἀθηνᾷ καὶ χεῖρα κίνει
Canadian History Ehx @cdnhistoryehx.bsky.social Host of the podcast\radio show Canadian History Ehx. Author of "Canada's Main Street: The Epic Story of The Trans-Canada Highway" Sharing Canada's history daily!
Rob Denton @rddenton.bsky.social Bio Professor | scientist (genomics, evolution, conservation), educator, perpetual student | he/him | posts don't represent employer | dentonlab.org
Michael Hobbes @michaelhobbes.bsky.social Solitary, poor, nasty, brutish and short.
David Sepkoski @hallucigenia.bsky.social Historian of Science, author, eukaryote, synth dabbler, Radical Leftist™
Aramati Casper @aramaticasper.bsky.social Interdisciplinary biologist/ecologist/social scientist
Gina Baucom @gbaucom.bsky.social UMich professor who studies resistance and persistence (in plants)
Elle Cordova @ellecordova.bsky.social A nerd at large. Writer. Musician.
Sometimes funny. 🏳️🌈
Join my sci-fi book club:
http://patreon.com/ellecordova
nerd humor • space & sci fi • books
Jim Woodgett @jwoodgett.bsky.social Spread too thinly. Toronto. Originally from UK. Cancer biology researcher at Sinai Health. Also Prez of the Terry Fox Research Institute.
John Timmer @jtimmer.bsky.social Ars Technica's science editor. Various other things that are far less interesting.
Check my author profile on Ars for my email. jtimmer.95 on Signal.
REED Ecological Network @reednetwork.bsky.social We champion Racial + Ethnic Equality & Diversity in ecology and allied fields. A support platform @ The British Ecological Society for underrepresented ethnicities🌳Join us!
https://www.britishecologicalsociety.org/membership-community/reednetwork/
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Janina Rinke @jannelrinke.bsky.social Evolutionary Biology / Comparative Genomics / TEs / Genome Evolution.
Plant lover. 🌱 Ant addict. 🐜 She/Her
Todd Oakley @ostratodd.bsky.social I am an evolutionary and marine biologist interested in how new structures and functions originate during evolution. Eyes, vision; photophores, bioluminescence. Macroevolution. Phylogenetics. Molecular Evolution. Integrative and Comparative Biology.
Dr Mark D. Scherz @markscherz.bsky.social Curator of Herpetology & Associate Professor of Vertebrate Zoology at Natural History Museum of Denmark • ERC StG: GEMINI • Co-host of SquaMates Podcast and AnatomyInsights on Youtube • He/Him
Defend Public Health @defendpublichealth.bsky.social An organization of thousands of public health professionals dedicated to defending evidence-based public health.
https://www.defendpublichealth.org
Anne Sosin @annesosin.bsky.social Public health pracademic at Dartmouth | Rural health equity & global health | Occasional writer | Opinions are my own. Still getting started here.
Hadrian @hadrianmk.bsky.social Hadrian Mertins-Kirkwood (he/him) • Political economist @policyalternatives.ca • Climate, AI, industrial policy 🌎💡⚙️🇨🇦
Jeremy Berg @jeremymberg.bsky.social Husband, Father, Grandfather, Datahound, Dog lover, Fan of Celtic music, Former NIGMS director, Former EiC of Science, Stand Up for Science advisor, Shananigator, Pittsburgh, PA
NIH Dashboard: https://jeremymberg.github.io/jeremyberg.github.io/index.html
kate conger @kateconger.com tech reporter for the NYT!
co-author of CHARACTER LIMIT!
signal: kateconger.11
buy our book: https://www.penguinrandomhouse.com/books/737290/character-limit-by-kate-conger-and-ryan-mac/
tour dates & translations: https://linktr.ee/kateconger
Arno Kopecky @arnokopecky.bsky.social Writer at large (but mostly Vancouver).
Environment, culture, politics...
All too earnest.
Summer 🏳️⚧️ @artgirlsummer.bsky.social Software artist, teacher, socialist (they/she)
Joshua Hind @joshuahind.bsky.social "It's hard to say, it's sad but true, I'm kinda dumb and so are you."
Kendra "Gloom is My Beat" Pierre-Louis @kendrawrites.com Climate journalist based in NYC. Only speaking for myself. If the NYT has no haters I'm dead.
Tips? Reach me on Signal kendrawrites.04
Peter Ellis @pjie2.bsky.social Father, husband, scientist, singer. Prone to getting over-excited about molecular genetics in public. Pronouns: He/him. Adjectives: noisy/nerdy. Noun: cheese.
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Andy Lee, PhD @andylee.bsky.social postdoc USDA-ARS | evolutionary genomics in the changing world 🪰🐟🐚🦨🧬| #PopGen, rapid evolution, genomics, range shifts | he/they 🌈
李慕安, GiljeGiljau Makakaruwang, son of Paiwan and Ketagalan on the beautiful island 🌸
andymuanlee.com
Jess McLaughlin, PhD (they/them) @jfmclaughlin92.bsky.social Evolutionary biologist and professional nerd. Asst Prof, University of Alaska Anchorage.
queer af, they/them. 🏳️🌈🏳️⚧️✡️
jfmclaughlin.org
Ebony Elizabeth Thomas @ebonyteach.blacksky.app I wrote #TheDarkFantastic. Aspiring YA fantasy author; newbie YouTuber. Professor and grad program chair; Auntie PhD. 🔺1913, OES⭐️, Rattler🧡🐍, Wolverine💛💙. Detroit vs Everybody. Linktree: Ebonyteach.
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Mél Hogan / The Data Fix @melhogan.bsky.social Canadian critical media studies scholar and podcaster interested in the meanings we make of perpetual tech promises. Bilingue. Focused on the environment. I typo a lot.
😷🏳️🌈
🎙️ thedatafix.net
📝 heliotropejournal.net
Adam Radwanski @aradwanski.bsky.social Toronto Star business columnist
Chantal James @chantalalive.blacksky.app Check your vernacular & then I’ll get back to ya. Essayist poet philosopher & writer of the novel NONE BUT THE RIGHTEOUS & the novella FES IS A MIRROR. She/her
https://www.penguinrandomhouse.com/books/676226/none-but-the-righteous-by-chantal-james/
Mehdi Hasan @mehdirhasan.bsky.social Editor and CEO, Zeteo
Author, ‘Win Every Argument’
British-American
Rebecca Berrens @rberrens.bsky.social Group leader of transposon group in Oxford at IDRM. #new_pi https://sites.google.com/view/berrenslab
Gil Wizen @wizentrop.bsky.social Entomologist and award-winning photographer. Professional breeder and wrangler of insects and arachnids for educational, research and display purposes.
The Breach @breachmedia.ca Journalism to map a just future.
Award-winning outlet launched in May, 2021.
Sign up to our free newsletter to get our journalism delivered to you: http://breachmedia.ca/subscribe/
IndigiNews @indiginews.bsky.social Where your stories are heard and respected.
Subscribe to our newsletter:
https://mailchi.mp/indiginews/website-newsletter-sign-up
Naomi Klein @naomiaklein.bsky.social "End Times Fascism" book coming September 2026.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
🔗 https://linktr.ee/naomiklein
Prem Thakker ツ @premthakker.bsky.social Political correspondent @zeteo.com
Any tips or info you’d like to share?
Signal premthakker.35
Prem@zeteonews.com
https://linktr.ee/premthakker
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Matt Lieb @mattlieb.bsky.social I used to be a piece of shit
Bad Hasbara - The World’s Most Moral Podcast @mostmoralpod.bsky.social This is a podcast about lies.
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Natasha Bulowski @natashabulowski.bsky.social Reporter covering climate/energy/federal politics for Canada's National Observer
Erika Shaker @ershaker.bsky.social Director, CCPA National Office
https://bsky.app/profile/policyalternatives.bsky.social
Dr. Ahna Skop @ahnaskop.bsky.social Cell biologist, artist, science artist, educator, scientific cake baker, foodie, and traveler. I study the RNA granule in the Midbody and MBR.
The midbody remnant (MBR) is a large translating Extracelluar vesicle that is generated in mitosis.
Neovagina Evangelion @gammarae.design Antifascist MacGyverette maker and cosplayer, broken tran on the Halifax pier and the very model of a modern ace transsexual. Butlerian jihadist.
International Society for Evolution, Medicine & Public Health @evmed.bsky.social 
SMBE IDEA taskforce @smbe-idea.bsky.social Official account of the SMBE IDEA taskforce. Promoting Inclusion ♿ | Diversity 🌈 | Equity ⚖️ | Access 🔑 in molecular evolution through funding, initiatives & community action 🌍 | 🔗 https://www.smbe.org/idea-initiatives/
Dr. Tanya Lentz, R.Psych. @pednpsy.bsky.social Clinical Psychology - Neuropsychology.
Supporter of human rights for all.
Angine de Poitrine @anginedepoitrine.bsky.social 🔼La page pas tout à fait officielle d'Angine de Poitrine 🔼
#AngineDePoitrine 🔼
Victor Ray @victorerikray.bsky.social Sociologist, UIowa Associate Professor. Author of On Critical Race Theory. Past Vice President, American Sociological Association. AAUP/Center for the Defense of Academic Freedom Fellow & Alliance for Higher Education Fellow. Speaking only for myself.
Stephen Royle @steveroyle.bsky.social I'm into chord changes and cell biology.
Professor - University of Warwick. Director - The Company of Biologists. Views are my own and not those of any organisation I am associated with.
Mastodon: @steveroyle@biologists.social
Lab: https://roylelab.org
Kate Wong @katewong.bsky.social Freelance science writer and editor. Formerly senior editor at Scientific American. I write about human origins, animals past and present, wildlife conservation, ecology and evolution. Birder.
Adam Kovac @adamjkovac.bsky.social Breaking news reporter at Scientific American. Guitar nut. Opinions are mine and rarely shared with you folks, unless they're about hockey.
Got scoop tips? akovac.14 on Signal.
Judith Mank @judithmank.bsky.social 🧬 Professor of Evolutionary Genomics at @zoology.ubc.ca and @ubcbiodiversity.bsky.social. Editor-in-Chief of @evolletters.bsky.social. Science with a sprinkling of dachshund pictures. https://www.zoology.ubc.ca/mank-lab/
Philip Moscovitch @philmoscovitch.bsky.social I live by the ocean near Halifax, NS. Journalist and audio producer who also publishes crime fiction, poetry, and essays. Author of a book on fermentation. Roots in Montreal and Greece. Editor of Write magazine. All opinions my own.
Canadian Science Publishing @cdnsciencepub.com Independent, not-for-profit publisher | Researcher-led | Committed to advancing excellence in scientific journal publishing | #YourResearchHome 🔬📄➡️🌐 https://cdnsciencepub.com/
Dean Baker @deanbaker13.bsky.social Economist at the Center for Economic Research. Father to two dogs. 
Biodiversity Heritage Library @biodivlibrary.bsky.social The Biodiversity Heritage Library provides free & #OpenAccess to 63+ million pages of #biodiversity literature online. 🔗 biodiversitylibrary.org
Mel Andrews @bayesianboy.bsky.social I’m not like the other Bayesians. I’m different.
Thinks about philosophy of science, AI ethics, machine learning, models, & metascience. postdoc @ Princeton.
Canadian Cynic @canadiancynic.bsky.social Linux geek, hot sauce fanatic, gin aficionado, cat fancier and insufferable smart ass.
Yuen Pau Woo @ypwoo.bsky.social Independent Senator for British Columbia, Parliament of Canada
Sénateur indépendant de la Colombie-Britannique, Parlement du Canada
Carl Meyer @meyer.bsky.social Ontario and climate investigations reporter for The Narwhal, based in Ottawa. https://thenarwhal.ca/author/carl-meyer/
Joan Baxter @joanbaxter.bsky.social Author, independent investigative journalist, member ICIJ global network - environment, climate, and corporate capture my obsessions - allergic to hypocrisy, propaganda and greenwashing grifters. Still writing after all these years. Opinions my own.
Anne Knowlton @anneknowlton.bsky.social Senior editor at Current Biology🪴🌳🌵🌺
SWEEET @sweeet-ecoevo.bsky.social The Section Working for Equity in Ecology and Evolution Today (of @csee-scee.bsky.social). Cultivating inclusive, communal, and accountable workplace cultures / relationships.
sweeetecoevo.weebly.com
https://csee-scee.ca/
European Society for Evolutionary Biology @eseb.bsky.social Official profile of the European Society for Evolutionary Biology (ESEB) - an international academic society supporting the study of #evolution
https://eseb.org
Publisher of @jevbio.bsky.social
Co-publisher of @evolletters.bsky.social
Society for Molecular Biology and Evolution @official-smbe.bsky.social SMBE fosters communication among molecular evolutionists and advances the field.
🔗 smbe.org
💬 smbe2026.org • sites.google.com/view/gene-cultureco-evolution
👥 @smbe-idea.bsky.social
📙 @molbioevol.bsky.social • @genomebiolevol.bsky.social
Society for the Study of Evolution @sse-evolution.bsky.social evolutionsociety.org
CSEE_SCEE @csee-scee.bsky.social Canadian Society for Ecology & Evolution | Société canadienne d'écologie et d'évolution. https://csee-scee.ca
Our upcoming events: https://csee-scee.ca/meetings-and-events/
Amy Maxmen, PhD @amymaxmen.bsky.social Award-winning public health reporter at KFF Health News. Bylines at Nature, New York Times, National Geographic & more. AmyM@kff.org Signal: AmyMaxmen.25 www.amymaxmen.com & https://kffhealthnews.org/news/author/amy-maxmen
Adam Rutherford @adamrutherford.bsky.social I had a marvellous time ruining everything.
Professor of Genetics @UCL, Public Humanities Fellow @SAS. Ex-President of @Humanists_UK Genetics, race, eugenics, books, cricket, +–=÷×
@kbjmanagement
adamrutherford.com
Elysse @elyssegs.bsky.social Postdoc studying pathogenesis and evolution of RNA viruses
ORCID iD: 0000-0002-2719-1973
STEM outreach nonprofit: STEMOutreachCollective.org
(They/them or none)
Marc Johnson (he/him) @evoecolab.bsky.social Professor of Biology. Ecology, evolution, genetics, in natural and urban habitats. VP of Canadian Society of Ecology and Evolution. Passionate about connecting kids with nature, advocating for grad students, postdocs, science funding. Proud Canadian!
Aurel Wünsch @aurel.indoorco2map.com Hier privat zu Energie | Emissionen | Digitalisierung | Covid | Arbeitet bei der Prognos AG | In my free time I work on http://indoorco2map.com (there is also a discord server for it: https://discord.gg/9FqE7wna4D )
Arvid Ågren @arvidagren.bsky.social Evolutionary biologist. Assistant Professor CCLCM/CWRU.
The Gene’s-Eye View of Evolution(OUP 2021) and The Paradox of the Organism (HUP 2025).
www.arvidagren.com
Philip Ball @philipcball.bsky.social Science writer and author of books including Bright Earth, The Music Instinct, Beyond Weird, How Life Works.
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Louise Hidinger, PhD @theingredientslist.bsky.social Founder, Clean Indoor Air Toronto
Science Communications & Strategy
www.cleanindoorairto.ca
Science communications + Sustainable design
Ph.D. biological chemistry + AAS fashion design
Twitter/X @IngredientsbyL
#scicomm #cleanindoorair
Greg Bester 🇨🇦 @gregbester.bsky.social Retired Librarian and Blogger. Cranky socialist. Mr. Sinister lives. Vive le Canada.
Tanya Lewis @tanyalewis.bsky.social Health and science journalist. Former health desk editor @sciam.bsky.social. Like dogs and bad puns. Views are my own opinion.
Sierra Club Canada @sierraclubcanada.bsky.social The Sierra Club Canada Foundation is a member-based charity that empowers people to protect, restore and enjoy a healthy and safe planet.
Our website: https://www.sierraclub.ca/
Our LinkTree + Podcast: https://linktr.ee/SierraClubCanada
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Xabier Ostale @embers1.bsky.social 🌳 Paradigm shift 🦮
Radical social revolution.
No mercy with bigots.
Wear a proper mask (respirator) & avoid crowds.
Sars2 is a biohazard level-3
CBC Pitchbot @cbcpitchbot.bsky.social Status-quo propaganda for the average upper-middle class white Canadian. Satirical. Parody account. Not the CBC.
they